* WHAT...Temperatures as low as 33 will result in frost formation.

* WHERE...The Santa Clara Valley and Eastern Hills, Interior Monterey County and the Santa Lucia Range, Most of San Benito County and the Cholame Hills in Southeast Monterey County, North Bay Interior Valleys, East Bay Interior Valleys, and Northern Salinas Valley/Hollister Valley and Carmel Valley.

* WHEN...From 1 AM to 9 AM PST Tuesday.

* IMPACTS...Cold conditions will be hazardous to sensitive populations such as unhoused individuals. Cold Conditions can lead to hypothermia with prolonged exposure.

* ADDITIONAL DETAILS...Temperatures in the vicinity of Fort Hunter Liggett and in portions of far southeastern Monterey County will experience locally colder temperatures as low as 29 degrees.